Unfortunately no logs left for last test run.We fixed indexes with 'radosgw-admin bucket reshard'.I think we will take 12.1.2, enable dynamic resharding, and enable debug and repeat test run.Regarding debug, everywhere I see debug logs for resharding they have level 20, for example RGWRados::check_bucket_shards.We can't set any debug to 20 because logging on our test cluster will not handle it.Maybe you can provide a patch with loglevel 0 for logs you need, or point to branch with such changes?